baber/WOPTO huggingface dataset:
Patent JP-H0314996-A (JP)
Title: Device for mounting control valve without interrupting fed water
Inventor: KUMAGAI TETSUHIRO
IPC: F16L55/18
Filed: 1989-06-08
Abstract: PURPOSE:To make it possible to mount a control valve without interrupting fed water by mounting a sealed casing which supports a control valve to move in the axial direction freely by means of a support shaft, at a pipe line, cutting the pipe line, and thereafter positioning the control valve at the pipe line cut portion through the movement of the support shaft. CONSTITUTION:A sealed casing 1 is set at a pipe line 3 to which a control valve 2 is set, and the control valve 2 having a connecting pipe 16 set therein is supported by means of a support shaft 5. The pipe line 3 is cut by the rotation of cutter 51 of a cutting machine 41 and retreated to the side by the rotation of a support unit 66. Then the circumferential rotation of the support shaft 5 is stopped by a guider 6 of a rotation preventing means and the control valve 2 supported by the support shaft 5 through the rotation of a control member 7 is lowered to the cut part of the control valve 2, and thereafter the proper positioning to the pipe axis is made. Next, after the rotation prevention by the guider 6 is released, a push rod is moved in the axial direction through the circumferential rotation of the support shaft 5, and the insertion is made by pushing the connection pipe 16. It is thus possible to easily and accurately mount the control valve on the pipe line by using continuously fed water (without stopping fluid feed).
Patent JP-S5770905-A (JP)
Title: Method of energy recovery from effluence of igh pressure reactor
Inventor: HARIMA MIKIO
IPC: F01K25/04
Filed: 1980-10-20
Abstract: PURPOSE: To collect the pressure energy retained in a liquid product together with the liquid itself by means of a particular machine.  
     CONSTITUTION: Upon rotating a separating rotor 2 by means of the rotary energy, converted from a part of high pressure energy through ejecting a high pressure mixture of gas and liquid from a gas liquid mixture jetting device 1 to the interior of the separating rotor 2 at an acute angle, the liquid portion is collected in a groove 2' provided in an outer circumference of the separating rotor 2 due to centrifugal force. Subsequently, the liquid portion overflows into an adjacent groove 2" through the plural number of outlet ports 8 provided around an outer circumference of a rib 10 of the rotor and gathers there to form a ring of liquid. Rotating liquid flows into an impulse tube 3, which simultaneously rotates around a central axis 7' in the direction of the flow. By means of this device, the energy retained in the separated liquid may be converted into rotary power with the force of impulse tube 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11338905-A (JP)
Title: Composited image preparation method in spectacle wearing simulation
Inventor: SAKAI YASUSHI
IPC: G02C13/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To make the scaling value of a side face portrait image easily and accurately fundable in spectacle wearing simulation. SOLUTION: In this composited image preparation method, the scaling value A of a front face portrait image is obtained as the ratio of an actually measured distance between cornea vertexes to the distance L40 between the cornea vertexes on the front face portrait image. Then, a vertical distance L401 on the front face portrait image between a straight line S300 connecting a right cornea vertex 300 and a left cornea vertex 301 and a chin point 302 and the vertical distance L402 on the side face portrait image corresponding to the distance L401 are obtained. Then, by multiplying the ratio L401/L402 of the vertical distances of the front face image and the side face image by the scaling value A of the front face portrait image, the scaling value B of the side face portrait image is obtained.
Patent JP-H08338530-A (JP)
Title: Oil ring having expander
Inventor: HIRAISHI IWAO
IPC: F02F5/00
Filed: 1995-06-13
Abstract: PURPOSE: To provide an oil ring which has satisfactory assembling performance, little weight and excellent oil controlling performance and durability. CONSTITUTION: An oil ring body is composed of an upper ring 1 and a lower ring 2. An inner peripheral surface of the upper ring 1 is formed to be an inclined surface 13 whose upper portion is inclined inward. On the other hand, an inner peripheral surface of the lower ring 2 is formed to be an inclined surface 23 whose lower portion is inclined inward. A ring plate 4 which has a ridging outer peripheral surface and an inner peripheral surface of a recessed section is arranged between the inner peripheral side of the oil ring body and a coil expander 5 which expands the body outward.
Patent JP-H0311281-A (JP)
Title: Low-temperature showcase
Inventor: HIRATA TAKASHI
IPC: F25D29/00
Filed: 1989-06-08
Abstract: PURPOSE:To facilitate the wiring work of an electric part by working the front wall and one part of bottom wall of a heat-insulating wall in combination as the upper wall of a wiring duct and arranging a raceway plate as the lower wall of the wiring duct. CONSTITUTION:A wiring duct 20 formed between a front wall 2A or a bottom wall 2C and a raceway plate 21 with the disposal of the slender raceway plate 21 along the lower longitudinal direction of an inclined section 2B or the bottom wall 2C inclined in the backward lowering of the front wall 2A of a heat-insulating wall 2 constituting a main body and a mounting plate 40 having a hanging section 46, which is installed to the front wall 2A or the bottom wall 2C and to which the terminal board 40 for electric connection is mounted under the state of hanging, and an eave section 47, which covers the top face of the terminal board 40 and a nose of which is extended to a section fronter than the front of the terminal board 40, are provided. The wiring duct 20 and a panel 33 covering the front of the duct are installed to the lower section of the front of the main body, the main body 51 of a switch 50 for controlling an electric part is fitted into the wiring duct 20, and the knob 52 of the switch 50 is mounted into a slender recessed strip 38 shaped in a recessed shape in the direction of the wiring duct along the longitudinal direction of the panel. Accordingly, the arrangement and wiring work of the electric part is facilitated while avoiding the dew wetting of the terminal board, and the switch can be protected from the shock of a shopping truck, etc.
Patent JP-S5571459-A (JP)
Title: Device for controlling gap in grain extender
Inventor: KAI KAZUO
IPC: A23L7/10
Filed: 1978-11-21
Abstract: PURPOSE: The signals from the detector causes the display part to show digitally the gap between both extending rollers and simultaneously sets the gap with a setting device, thus controlling the gap between the rollers automatically to the predetermined value.  
     CONSTITUTION: Said device is composed of fixed roller 4 mounted on fix frame 3, movable roller 4 this is mounted on the movable frame 6 whose bottom end is connected with frame 2 by a shaft, motor 34 driving these rollers and mechanism for driving the movable frame for expanding or contracting the gap A. The dial for setting the roller gap causes the display for predetermined gap to show the desired gap. Then, push-botton switches are operated in turn and when the gap between rollers 4 and 5 reaches the setting value, i.e., the detecting value by  the gap detector coincides with the setting value, a signal is sent from the comparison circuit to the control circuit to stop motor 19 and fix the gap between rollers to the setting value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09329383-A (JP)
Title: Cooling storage
Inventor: SAITO MASAO
IPC: F25D17/06
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a cooling refrigerator capable of cooling uniformly each undercooling vessel provided on a thermally insulated box which includes a cooling unit in the upper part. SOLUTION: An opening 12A is formed on the top of a thermally insulated box 12 where an undercooling vessel 18 is provided in such a fashion that it closes the opening 12A. A cooling unit 20 is provided on a side wall 14A in a storage compartment 14. A partition board 19 is provided in the lower part of the undercoating vessel 18. The undercooling vessel 18 is provided on the lower part of the cooling unit 20. Cold air is discharged to the upper side of the partition board 19 from a cold air outlet of the cooling unit 20. A distributor member which distributes separately a part of cold air toward the upper part of the cooling unit 20 near the cold air outlet 26.
Patent JP-H09327014-A (JP)
Title: Monitor television unit
Inventor: KONO KAZUHIKO
IPC: H04N7/18
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent the influence of a magnetic field generated by means of a deflective york at a transformer side and also to eliminate noise in an interphone call by permitting a magnetic flux direction generated from the transformer of a call line to orthogonally cross with the magnetic flux direction generated by means of the deflective york of a monitor TV. SOLUTION: A monitor TV unit U is provided with integrated structure where at least the monitor TV 1(CRT) indicated by a broken line is superimposed with a circuit substrate having the transformer T of the call line and the transformer T is arranged on the circuit substrate so as to permit the magnetic flux direction generated from the transformer T to orthogonal cross with the magnetic flux direction generated from the deflective york 1A which is successively provided at the lower part of the monitor TV 1. That is, the transformer T is arranged so as to permit the magnetic flux direction generated from the transformer T to be directed towards the starting point P of deflection in the deflective york 1a and, therefore, the both magnetic flux directions are orthogonaly crossed and mutual magnetic force is erased.
Patent JP-H05339601-A (JP)
Title: Magnetic alloy material
Inventor: KUSAKA KATSUJI
IPC: B22F1/00
Filed: 1992-06-05
Abstract: PURPOSE:To provide the magnetic alloy material which can be molded and sintered with an excellent shape retaining property and toughness without impairing its magnetic characteristics by incorporating flaky powder having a specific shape as a part of the magnetic alloy material into the material. CONSTITUTION:This magnetic alloy material is formed by incorporating the flaky powder having >=1.40 shape factor Z expressed by equation Z=C2/(12.6A) (C is a circumferential length and A is a surface area) as the magnetic alloy powder into the material. The magnetic alloy material can be sintered and solidified at a relatively low sintering temp. X. The magnetic alloy material preferably contains the flaky powder at about 3.0 to 50.0wt.%, more preferably 20 to 30%. The magnetic alloy material is obtd. by kneading an org. binder of a water-soluble cellulose system, water-soluble high polymer or the mixture composed thereof, etc., with the magnetic alloy material and molding the mixture, then degreasing and sintering the molding.
Patent JP-S6126755-A (JP)
Title: Homogeneous cold-rolled unkilled steel sheet for enamel
Inventor: NISHIMOTO AKIHIKO
IPC: C22C38/04
Filed: 1984-07-16
Abstract: PURPOSE:To obtain a homogeneous unkilled steel sheet for enamel having superior fish scale resistance and reducing considerably a change between parts in enamelware having fish scale resistance by adding specified amounts of C, Mn, S and O to Fe and regulating unevenness in the amount of O in the lateral direction to a specified value or below. CONSTITUTION:The composition of a steel is composed of, by weight, <=0.005% C, 0.1-0.5% Mn, 0.007-0.03% S, 0.035-0.07% O and the balance Fe with inevitable impurities. When the steel is cast, the molten steel is solidified at an increased cooling rate or agitated in a casting mold so as to regulate uneveness in the amount of O in the lateral direction of a cold rolled steel sheet to <=100ppm. Thus, a cold rolled unkilled steel sheet for enamel is obtd.
Patent JP-H10319664-A (JP)
Title: Image forming device
Inventor: ONUKI TETSUYA
IPC: G03G15/01
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device provided with stable recording paper transporting property and the transferring property even if saving the image forming station irrelevant to the image formation from a transporting belt at the time of black-and-white mode, in order to prolong a service life of a photoreceptor and the recording paper transporting belt, in the case of providing with the color mode and the black-and-white mode. SOLUTION: Relating to this image forming device, the recording paper guide 50 from resist rollers (27a) and 27b to the recording paper transporting belt 28 is moval to guide the recording paper from the resist rollers (27a) and 27b to a attracting position of the recording paper transporting belt 28 either in the color mode or the black-and-white mode. Moreover, in the black-and-white mode, an the auxiliary roller 39 is provided in the black-and-white mode, so as to prevent respective position of the photoreceptor 24c of the black-and-white image forming station 24 and the recording paper transporting belt 28 from being changed.
Patent JP-S5936990-A (JP)
Title: Carbonic acid gas laser device with dust collector
Inventor: HIYAMA MASATOMI
IPC: H01S3/22
Filed: 1982-08-25
Abstract: PURPOSE:To prevent the deposit of foreign matters inside onto a total reflection mirror and an output mirror by making a dielectric absorb them by driving a laser generator and thus prevent the damage due to local overheating. CONSTITUTION:When the laser generator is driven, sealed gas is put in forced circulation in the state that the main open-close valve (19a, 19b) is closed and the sub open-close valve 20 (20a, 20b) is opened, and power supply is given to the electrode, resulting in the excitation of the sealed gas. At the time when the sealed gas becoming at a high temperature passes through a dust collector filled with the dielectric ball, the dielectric ball is charged with static electricity by friction. Thereby, the foreign matters circulating with the sealed gas are effectively absorbed to the dielectric ball, and accordingly the inside of the laser device is cleaned. By opening the main open-close valve 19 and closing the sub open-close valve 20 after operation for a fixed time in that state and then collect dust, while dust collection is performed also in all time operation by means of the dust collector 18b which performs normal operation.
Patent JP-H05312727-A (JP)
Title: Method and apparatus for detecting bubble in optical fiber
Inventor: HIRANO KENICHI
IPC: G01N21/84
Filed: 1992-05-13
Abstract: PURPOSE:To detect bubbles in a resin covering which is in a state immediately after extrusion from base material and hardening while an optical fiber is drawn for takeup by a method wherein an emission phenomenon created in the optical fiber immediately after passing through the light application from a predetermined lamp is monitored. CONSTITUTION:An image sensing camera 2 is equipped with a video camera which can take continuous colored pictures of an optical fiber immediately after passing through the housing of an ultraviolet irradiation lamp 1. Signals obtained by the continuous colored pictures are immediately supplied to an image processor 3 and correlated with information concerning the length of the optical fiber 4 and processed and stored. The parts of the covering 6 of the optical fiber and surroundings of the parts corresponding to the respective lengths are successively displayed on the monitor of the image processor 3. If a bubble formed in the covering 6 immediately after extrusion receives a light from the lamp 1, an emission phenomenon is created. By using this phenomenon, an online detection of the bubble can be realized. With this constitution, the defective part can be recognized immediately and the void can be detected efficiently.
Patent JP-H0811610-A (JP)
Title: Interior trim part for automobile
Inventor: YOSHIOKA KAZUHISA
IPC: B60J5/04
Filed: 1994-06-28
Abstract: PURPOSE:To ensure sealing of resin material and prevent the occurrance of bur at the parting surface of a skin material by protruding sealing beads having strong interference with the cavity surface of a mold on the surface of a core material corresponding to the parting surface of the skin material when opening an infection mold. CONSTITUTION:After a core material 30 is set between a core mold 60 and a cavity mold 61, clamping is performed between the core mold 60 and the cavity mold 61. At this time, sealing beads 35 protruded on the fitting boss 31 and the fitting seat 33 have strong interference with the core mold 60 and the cavity surface of the cavity mold 61, respectively, are crushed in part and show packing effect. Soft resin injected and filled into a cavity formed between the core mold 60 and the cavity mold 61 is blocked with the sealing beads 35 and produces no burrs at the parting surface of a skin material for automobile interior trim parts.
Patent JP-S6453626-A (JP)
Title: Timer circuit
Inventor: WATANABE YASUYUKI
IPC: H03K17/28
Filed: 1988-06-14
Abstract: PURPOSE:To attain the action of an on-delay and an off-delay with a minimum limit circuit element by sharing and using a logical circuit and an 'or else' circuit, to which an input binary signal is set, while most of the circuit element is switched. CONSTITUTION:A differentiating circuit 4 and switches S3 and S4 are turned off, the signal of an H level is impressed to other terminal of 'or else' circuits (EXOR) 5 and 7 and the EXORs 5 and 7 function as an inverter. At this time, when IN is executed for the square wave of an L level an H level, the H level is inputted to the input edge of the EXOR5, an output edge (b) becomes an L level, a transistor TRQ1 is turned off, a signal (c) becomes the H level, a capacitor C2 discharges, a signal (c) is delayed and becomes the H level and on-delaying is executed. When the switch S3 is turned off and S4 is turned on, the EXOR 5 and 7 do not become the inverter, and when the signal of L H is inputted, the H level signal of the same waveform is outputted from the EXOR5. The TRQ1 is turned on, delayed due to the charging of the capacitor C2, the signal (c) becomes the H level and off-delaying is executed.
Patent JP-S6038858-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MASUDA KOUJI
IPC: H01L27/06
Filed: 1983-08-12
Abstract: PURPOSE:To prevent the breakdown of a CMOS semiconductor device by forming a resistor for preventing floating in a pellet for the semiconductor device or in a package. CONSTITUTION:Input signals such as clock signals are transmitted over an internal circuit B through R1. When signals are not applied to an external terminal A, a resistor R2 for preventing floating grounds a gate in an MOSFETT2. Consequently, feedthrough currents flowing through a series circuit of T2 and T3 are prevented while electrostatic breakdown is obviated. When a resistor R3 for preventing floating is formed in a package PKG, a resistor R2 for preventing feedthrough currents is shaped outside an element-that is, in the package PKG, as the resistor R3, and the resistor R3 is grounded. There are the resistor R1 and T1 (an element protective diode) in a semiconductor chip IC, and supply voltage applied at a terminal C and ground potential are applied as supply voltage and ground potential as they are on an input terminal, thus flowing no feedthrough currents in the element.
Patent JP-S5573424-A (JP)
Title: Exchanging device of roll
Inventor: YAMAMOTO KEIJI
IPC: B21B31/10
Filed: 1978-11-27
Abstract: PURPOSE: To oscillate bearing arms, change rolls in a short time and improve the yield of product by letting the leveling rolls under use and of spare be supported to respectively oscillatable bearing arms.  
     CONSTITUTION: First, a lower frame 7 is moved downward from the pass line and the leveling roll to be changed is prepared on a left-side roll cradle 15. Next, when bearing arms 6, 6 are turned by turning a driving device 14, the leveling roll 2 in the leveling center position is sent onto a right side roll cradle 15. At the same time, the leveling roll prepared on the left side roll cradle 15 is transferred to the leveling center position. Thence, it is supported to an intermediate roll or backup roll, after which the lower frame 7 is moved upward to be positioned to the pass line. To perform the roll changing again, a leveling roll is prepared on the right side roll cradle 15 and the operations are done in the manner similar to the above to turn the roll toward the left, whereby the roll changing is accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63309804-A (JP)
Title: Laser interference measuring method
Inventor: EGAWA MITSURU
IPC: G01B9/02
Filed: 1987-06-11
Abstract: PURPOSE:To accurately measure the length, etc., of a body to be measured even if the moving speed of the body to be measured exceeds a maximum response speed by using plural laser light beams which differ in wavelengths when the length of the body to be measured is measured by laser interference. CONSTITUTION:Laser light with wavelength lambda1 is projected on the body to be measured which has length L and phases delta1 and delta2 at measurement terminals A and B are measured, so that the length L is expressed by an equation I. Similarly, laser light with wavelength lambda2 is projected on the body to be measured and phases delta1' and delta2' at the measurement terminals A and B are measured, so that the length L is expressed by an equation II. Then when L = equation I = equation II, the wavelengths lambda1 and lambda2 are known previously and the phases delta1 and delta2, and delta1' and delta2' are found by measurement. Therefore, (m) and (n) are unknown, but integers, so they are easily found to find the value L. The length L is therefore found only by finding the phases at the measurement terminals A and B without counting the number of times of the large and small repetition of the interference between the terminals A and B to be measured.
Patent JP-H06337543-A (JP)
Title: Toner for developing electrostatic charge image and image forming method
Inventor: YANO TOSHIYUKI
IPC: G03G15/08
Filed: 1993-05-27
Abstract: PURPOSE:To provide a toner for developing an electrostatic charge image not damaging the surface of a photoreceptor or a dielectric in a cleaning process, not causing filming phenomenon to the surface of the photoreceptor or a cleaning member and having stable repetitive characteristics. CONSTITUTION:Fine oxide particles of silica, titanium oxide or alumina having 5-100nm average particle diameter and nearly spherical fine particles of silicone rubber having 10-70 rubber hardness are added to tone particles consisting of at least a bonding resin and a colorant. The average particle diameter (dt) of the toner particles and the average particle diameter (ds) of the fine particles of silicone rubber satisfy an inequality 1.2dt>=ds. The resulting toner is useful for a photoreceptor and a dielectric whose surfaces are made of an org. material.
Patent JP-S5769660-A (JP)
Title: Extremely thin sealed battery
Inventor: SHIMIZU SHIYOUTAROU
IPC: H01M2/02
Filed: 1980-10-20
Abstract: PURPOSE:To prevent any liquid leakage which might be caused due to insufficient strength of the caulking part of a battery can made of a thin metal plate, by multiply folding the part corresponding to the caulking part so as to make the caulking part thicker than the bottom surface part of the battery. CONSTITUTION:A battery lid 1 and a caulking part 5b of a battery can 5 are caulked with a gasket 6 interposed between them, thereby constituting a sealed battery. In preparing the battery can 5 from a thin stainless-stell plate, the caulking part 5b is made thicker than a bottom surface parr 5a by multiply folding the part corresponding to the part 5b. Consequently, any liquid leakage which might be caused due to insufficient strength of the caulking part 5b is prevented by increasing the strength of the part 5b. Besides, the width of the battery can be decreased by reducing the thickness of the part 5a.